JESCIL Engineering

About THE Product : Blast furnace slag is used in the production of cement (iron Portland and blast furnace cement). Air-cooled blast furnace slag is formed by allowing the molten slag to cool relatively slowly under ambient conditions; final cooling can be accelerated with a water spray. The cooled material is hard and dense, although it can have a vesicular texture with closed pores. After crushing and screening, air-cooled slag can be used in several applications. Granulated slag is formed by quenching molten slag in water to form sand-sized particles of glass. The disordered structure of this glass gives the material moderate hydraulic cementitious properties when very finely ground into granulated blast furnace slag, but if it can access free lime, the granulated blast furnace slag develops strong hydraulic cementitious properties. Pelletized or expanded slag is cooled through a water jet, which leads to rapid steam generation and the development of innumerable vesicles within the slag. The vesicular texture reduces the overall density of the slag and allows for good mechanical binding with hydraulic cement paste. Blast Furance Slag is a nonmetallic co-product which is produced in the process of iron manufacturing, Granulated Blast Furnace Slag is a glassy granular material formed when molten blast furnace slag is rapidly cooled by direct water. Rapid cooling prohibits the formation of crystals and forms glassy, non-metallic, silicates and alumino silicates of calcium. GBFS : (Granulated Blast Furnace Slag) Source : Granulated BF Slag From Gujarat State, India Supply Quantity : 50,000 Metric Tons Per Month Packing: Bulk Parameters (% BY MASS) CaO 30-38 Al2O3 15-20 SiO2 30-40 Glass Content 85-97 MgO 8-11 Fe2O3 0.5-1.5 Moisture 10 MAX Size -5mm Min 95, +5 mm Max 5 Relative Gravity 2.9 Bulk Density(Bagged) 1200 KG/M3

Fly ash is one of the residues generated in combustion, and comprises the fine particles that rise with the flue gases. Ash which does not rise is termed bottom ash. In an industrial context, fly ash usually refers to ash produced during combustion of coal. Fly ash is generally captured by electrostatic precipitators or other particle filtration equipments before the flue gases reach the chimneys of coal-fired power plants, and together with bottom ash removed from the bottom of the furnace is in this case jointly known as coal ash. Depending upon the source and makeup of the coal being burned, the components of fly ash vary considerably, but all fly ash includes substantial amounts of silicon dioxide (SiO2) (both amorphous and crystalline), being endemic ingredients in many coal-bearing rock strata. Advantages to Fly ash Greater long term strength Improve Workability Excellent Thermal Insulation Reduce Permeability Low heat of hydration Increased sulphate resistance Increased corrosion resistance Reduced Alkali - Aggregate Reaction Fly ash is very good resource material. It can advantageously used in cement and concrete works as well as fill applications. Flyash is transported to fly ash storage silo. Fly ash is loaded in close tankers and transported to RMC plants. Fly ash is also available in bags. Portland cement when mixed with water produce cementitious material in this process free lime is also liberated. This free lime cause of porosity in concrete, however if fly ash available in the mix, free lime will reacts with fly ash to produce additional cementitious materials which produce additional strength and make the concrete denser, thus increase its durability, the present of fly ash also helps reducing heat of hydration. FLYASH Applications Ready Mix Concrete Plain and Reinforced Concrete Plastering and Brick Mortar General Structural Concrete Pumpable Concrete Self-compacting Concrete Pre-Cast Concrete Mass Concrete

Agricultural grade Dolomite powder used primarily to control acidity(pH) in soils by making them more basic (alkaline). Fertilizers and herbicides can then work efficiently, and plants can more readily absorb the nutrients that help them grow. CaCO3 reacts strongly to acid in the soils, such as sulfuric acid. In agriculture applications, Dolomite is commonly used as soil fertilizer in a range of soils. The application of calcium in the form of dolomite, which is a calcium-releasing compound, could be used to increase calcium in the potting mix. Agriculture grade dolomite used for soil neutralization/conditioner to correct acidity. It also finds use as filler in fertilizers. The main ingredient is calcium carbonate, it helps to increase the pH of acidic soils and it provides a good source of calcium for plant. It improves the water penetration for acidic soil. It also contains MgCO3 for triggering fast growth of plants. Dolomite (Calcium Magnesium carbonate): Similar to garden lime but slower acting. Also contains magnesium carbonate so good for trees like apples and pears as it adds calcium to ground without altering soil pH Dolomite fertilizer balances soil pH while adding much needed magnesium nutrients USES : Agricultural grade Dolomite powder used primarily to control acidity(pH) in soils by making them more basic (alkaline). Agricultural grade dolomite also neutralizes soil pH and cuts fertilize costs by making fertilizer more available to plant roots, so less fertilizer is needed. Fertilizers that contain nitrogen, phosphorous, potassium, and other essential nutrients are more effective in slightly acidic to neutral soils. Agricultural grade dolomite boots the performance of certain herbicides. As with fertilizer, modern herbicides are most effective when soil pH is slightly acidic (pH of 6.5) to neutral (pH of 7.0). When soils are more acidic, herbicides attach to soil particles, reducing their ability to control weed growth. Agricultural grade dolomite improves the chemical, biological, and physical conditions of the soil. Water infiltration, drainage, and the healthy growth of beneficial microorganisms are improved by the proper application of dolomite powder, which is a cut down on the amount of fertilizer and herbicides needed and the amount of agricultural runoff produced from them. Dolomite powder can also correct toxic levels of aluminum and manganese that are sometimes found in acidic soils.

all minerals specification is diffrent. as demond

Supplier: Industrial minerals : bentonite, bauxite, china clay, dolomite, ball clay, lime stone, silica sand, attapulgite, barite, talc, cenosphere, coal powder
Buyer: Industrial chemicals & minerals

Knowing the precise demands of clients, we process and supply a wide range of dolomites. These dolomites are processed using high grade stones sourced from certified vendors. Our dolomites are manufactured from premium quality dolomite lime stones and cement to ensure low acidity and high purity. These can be availed at cost effective rate. Features: * premium quality * purity * cost-effective

Gypsum is a very soft sulfate mineral composed of calcium sulfate dihydrate, with the chemical formula CaSO4·2H2O. It is found in alabaster. there is other analysis as customer need uses: 1- calcinated gypsum is about 95 % of gypsum uses that we heat the gypsum to 130 degree which remove water and become hemi hydrated gypsum that called plaster of paris, it used in wall plaster, wall lining, plaster board, wall board, tiles for ceikings, partitions. Thermal isolation, regulator to moisture measurements. 2- add Uncalcined gypsum crushed from 3 to 6 % to produce Portland cement so solidification speed become low. 3- gypsum contain 15-20 % sulfur produce ammonium sulfate which act as natural fertilizer. 4- glass industry to easily remove the gases. 5- fine gypsum use in resin industry, paper filler, in soil used in drilling petroleum well. • by heating to 1093 degree, calcium sulfide form which produce sulfuric acid and lime. • A binder in fast-dry tennis court clay. • Plaster of Paris (surgical splints; casting moulds; modeling). • A wood substitute in the ancient world; for example, when wood became scarce due to deforestation on Bronze Age Crete, gypsum was employed in building construction at locations where wood was previously used.[19] • A tofu (soy bean curd) coagulant, making it ultimately a major source of dietary calcium, especially in Asian cultures which traditionally use few dairy products. • Adding hardness to water used for homebrewing. • A component of Portland cement used to prevent flash setting of concrete. • Soil/water potential monitoring (soil moisture tension). • A common ingredient in making mead. • In the medieval period it was mixed, by scribes and illuminators, with lead carbonate (powdered white lead) to make gesso which was applied to illuminated letters and gilded with gold in illuminated manuscripts. • In foot creams, shampoos and many other hair products. • Impression plasters in dentistry

Supplier: China clay, quartz, feldspar, mica, granite, barites, micaceous iron oxide, lime stone, soap stone, manganese, dolomite, laterite, calcite, rice husk ash, fly ash, GGBFS, cenospheres, mica & scraps
Buyer: Copper scrap, raw cashew nuts